./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:24:08,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:24:08,266 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:24:08,270 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:24:08,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:24:08,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:24:08,295 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:24:08,295 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:24:08,296 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:24:08,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:24:08,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:24:08,298 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:24:08,298 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:24:08,304 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:24:08,305 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:24:08,305 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:24:08,305 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:24:08,305 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:24:08,306 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:24:08,306 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:24:08,306 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:24:08,309 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:24:08,309 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:24:08,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:24:08,310 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:24:08,310 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:24:08,310 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:24:08,311 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:24:08,311 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:24:08,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:08,311 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:24:08,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:24:08,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:24:08,322 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:24:08,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:24:08,323 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 [2024-11-08 22:24:08,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:24:08,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:24:08,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:24:08,673 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:24:08,674 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:24:08,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i Unable to find full path for "g++" [2024-11-08 22:24:10,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:24:10,905 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:24:10,906 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/sv-benchmarks/c/loop-invgen/sendmail-close-angle.i [2024-11-08 22:24:10,915 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/data/5273e6575/9e3ca0d71d44468888b048cfa15a30ee/FLAG5d829aea0 [2024-11-08 22:24:10,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/data/5273e6575/9e3ca0d71d44468888b048cfa15a30ee [2024-11-08 22:24:10,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:24:10,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:24:10,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:10,941 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:24:10,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:24:10,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:10" (1/1) ... [2024-11-08 22:24:10,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2753bdc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:10, skipping insertion in model container [2024-11-08 22:24:10,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:10" (1/1) ... [2024-11-08 22:24:10,978 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:24:11,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:11,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:24:11,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:11,224 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:24:11,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11 WrapperNode [2024-11-08 22:24:11,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:11,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:11,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:24:11,226 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:24:11,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,238 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,257 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-08 22:24:11,258 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:11,259 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:24:11,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:24:11,259 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:24:11,268 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,270 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,270 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,277 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,278 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:24:11,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:24:11,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:24:11,282 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:24:11,283 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:11,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:24:11,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:24:11,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c80524-47cf-4986-8442-866a13b1bf51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:24:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:24:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:24:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:24:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:24:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:24:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:24:11,437 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:24:11,439 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:11,638 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:11,638 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:11,707 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:11,708 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:24:11,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:11 BoogieIcfgContainer [2024-11-08 22:24:11,708 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:11,709 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:11,709 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:11,727 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:11,728 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:11" (1/1) ... [2024-11-08 22:24:11,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-11-08 22:24:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-08 22:24:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:24:11,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-08 22:24:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-08 22:24:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:24:12,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-08 22:24:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-08 22:24:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:24:12,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-08 22:24:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-08 22:24:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:24:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-11-08 22:24:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-11-08 22:24:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:24:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-08 22:24:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-08 22:24:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:24:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-11-08 22:24:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-11-08 22:24:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:24:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-08 22:24:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-08 22:24:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:24:13,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-08 22:24:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-08 22:24:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:24:13,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 62 states and 86 transitions. [2024-11-08 22:24:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 86 transitions. [2024-11-08 22:24:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:24:14,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-11-08 22:24:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-08 22:24:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:24:14,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:24:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-11-08 22:24:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-08 22:24:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:24:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:24:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 72 states and 101 transitions. [2024-11-08 22:24:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 101 transitions. [2024-11-08 22:24:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:24:14,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 82 states and 119 transitions. [2024-11-08 22:24:15,358 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 119 transitions. [2024-11-08 22:24:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:24:15,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 93 states and 137 transitions. [2024-11-08 22:24:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 137 transitions. [2024-11-08 22:24:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:24:15,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 94 states and 138 transitions. [2024-11-08 22:24:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 138 transitions. [2024-11-08 22:24:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:24:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-08 22:24:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-08 22:24:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:24:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 99 states and 145 transitions. [2024-11-08 22:24:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 145 transitions. [2024-11-08 22:24:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:24:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 104 states and 153 transitions. [2024-11-08 22:24:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 153 transitions. [2024-11-08 22:24:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:24:16,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 174 transitions. [2024-11-08 22:24:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 174 transitions. [2024-11-08 22:24:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:24:17,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 127 states and 197 transitions. [2024-11-08 22:24:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 197 transitions. [2024-11-08 22:24:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:24:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:24:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 128 states and 197 transitions. [2024-11-08 22:24:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2024-11-08 22:24:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:24:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:24:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 133 states and 204 transitions. [2024-11-08 22:24:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 204 transitions. [2024-11-08 22:24:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:24:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 136 states and 207 transitions. [2024-11-08 22:24:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2024-11-08 22:24:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:24:20,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,886 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 147 states and 227 transitions. [2024-11-08 22:24:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 227 transitions. [2024-11-08 22:24:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:24:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 148 states and 228 transitions. [2024-11-08 22:24:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-11-08 22:24:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:24:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 153 states and 238 transitions. [2024-11-08 22:24:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-11-08 22:24:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:24:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 164 states and 254 transitions. [2024-11-08 22:24:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 254 transitions. [2024-11-08 22:24:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:24:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 176 states and 278 transitions. [2024-11-08 22:24:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 278 transitions. [2024-11-08 22:24:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:24:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:24:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-11-08 22:24:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-08 22:24:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:25,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-11-08 22:24:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-11-08 22:24:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 194 states and 306 transitions. [2024-11-08 22:24:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 306 transitions. [2024-11-08 22:24:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:24:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 195 states and 307 transitions. [2024-11-08 22:24:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 307 transitions. [2024-11-08 22:24:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:24:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 200 states and 318 transitions. [2024-11-08 22:24:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 318 transitions. [2024-11-08 22:24:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 34 proven. 29 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 210 states and 333 transitions. [2024-11-08 22:24:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 333 transitions. [2024-11-08 22:24:28,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:24:29,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 222 states and 359 transitions. [2024-11-08 22:24:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 359 transitions. [2024-11-08 22:24:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:24:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 227 states and 366 transitions. [2024-11-08 22:24:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 366 transitions. [2024-11-08 22:24:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:24:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 54 proven. 26 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 229 states and 367 transitions. [2024-11-08 22:24:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 367 transitions. [2024-11-08 22:24:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:24:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-11-08 22:24:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-11-08 22:24:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 241 states and 389 transitions. [2024-11-08 22:24:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 389 transitions. [2024-11-08 22:24:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 246 states and 401 transitions. [2024-11-08 22:24:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 401 transitions. [2024-11-08 22:24:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:24:33,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 69 proven. 39 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 256 states and 416 transitions. [2024-11-08 22:24:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 416 transitions. [2024-11-08 22:24:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:24:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 268 states and 444 transitions. [2024-11-08 22:24:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 444 transitions. [2024-11-08 22:24:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:36,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:24:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 273 states and 451 transitions. [2024-11-08 22:24:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 451 transitions. [2024-11-08 22:24:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:24:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 96 proven. 34 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 275 states and 452 transitions. [2024-11-08 22:24:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 452 transitions. [2024-11-08 22:24:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:24:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 286 states and 474 transitions. [2024-11-08 22:24:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 474 transitions. [2024-11-08 22:24:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:24:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 287 states and 475 transitions. [2024-11-08 22:24:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 475 transitions. [2024-11-08 22:24:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:24:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 488 transitions. [2024-11-08 22:24:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 488 transitions. [2024-11-08 22:24:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:24:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 116 proven. 49 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 302 states and 503 transitions. [2024-11-08 22:24:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 503 transitions. [2024-11-08 22:24:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:24:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 314 states and 533 transitions. [2024-11-08 22:24:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 533 transitions. [2024-11-08 22:24:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:44,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,713 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:24:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 319 states and 540 transitions. [2024-11-08 22:24:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 540 transitions. [2024-11-08 22:24:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:24:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 150 proven. 42 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 321 states and 541 transitions. [2024-11-08 22:24:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 541 transitions. [2024-11-08 22:24:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:24:46,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,305 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 332 states and 564 transitions. [2024-11-08 22:24:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 564 transitions. [2024-11-08 22:24:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:24:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,374 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 333 states and 565 transitions. [2024-11-08 22:24:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 565 transitions. [2024-11-08 22:24:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:24:48,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 338 states and 579 transitions. [2024-11-08 22:24:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 579 transitions. [2024-11-08 22:24:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:49,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 175 proven. 59 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 348 states and 594 transitions. [2024-11-08 22:24:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 594 transitions. [2024-11-08 22:24:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:24:51,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:24:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 360 states and 626 transitions. [2024-11-08 22:24:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 626 transitions. [2024-11-08 22:24:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:24:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,077 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 22:24:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 365 states and 633 transitions. [2024-11-08 22:24:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 633 transitions. [2024-11-08 22:24:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:24:54,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 216 proven. 50 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:24:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 367 states and 634 transitions. [2024-11-08 22:24:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 634 transitions. [2024-11-08 22:24:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:24:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:24:58,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 378 states and 658 transitions. [2024-11-08 22:24:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 658 transitions. [2024-11-08 22:24:58,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:24:58,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:24:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 379 states and 659 transitions. [2024-11-08 22:24:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 659 transitions. [2024-11-08 22:24:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:24:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:24:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 384 states and 674 transitions. [2024-11-08 22:24:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 674 transitions. [2024-11-08 22:24:59,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:24:59,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 246 proven. 69 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:25:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 394 states and 689 transitions. [2024-11-08 22:25:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 689 transitions. [2024-11-08 22:25:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:25:01,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:01,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:25:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 406 states and 723 transitions. [2024-11-08 22:25:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 723 transitions. [2024-11-08 22:25:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:25:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-08 22:25:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 411 states and 730 transitions. [2024-11-08 22:25:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 730 transitions. [2024-11-08 22:25:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:25:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 294 proven. 58 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 413 states and 731 transitions. [2024-11-08 22:25:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 731 transitions. [2024-11-08 22:25:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:07,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 424 states and 756 transitions. [2024-11-08 22:25:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 756 transitions. [2024-11-08 22:25:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:25:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 425 states and 757 transitions. [2024-11-08 22:25:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 757 transitions. [2024-11-08 22:25:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:25:09,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 430 states and 773 transitions. [2024-11-08 22:25:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 773 transitions. [2024-11-08 22:25:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:25:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 329 proven. 79 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 440 states and 788 transitions. [2024-11-08 22:25:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 788 transitions. [2024-11-08 22:25:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 22:25:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 452 states and 824 transitions. [2024-11-08 22:25:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 824 transitions. [2024-11-08 22:25:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:25:16,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-08 22:25:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 457 states and 831 transitions. [2024-11-08 22:25:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 831 transitions. [2024-11-08 22:25:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:25:17,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 384 proven. 66 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 459 states and 832 transitions. [2024-11-08 22:25:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 832 transitions. [2024-11-08 22:25:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:25:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 470 states and 858 transitions. [2024-11-08 22:25:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 858 transitions. [2024-11-08 22:25:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:25:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 471 states and 859 transitions. [2024-11-08 22:25:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 859 transitions. [2024-11-08 22:25:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:25:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 476 states and 876 transitions. [2024-11-08 22:25:23,598 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 876 transitions. [2024-11-08 22:25:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:25:23,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1919 backedges. 424 proven. 89 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 486 states and 891 transitions. [2024-11-08 22:25:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 891 transitions. [2024-11-08 22:25:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:25:27,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:25:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 498 states and 929 transitions. [2024-11-08 22:25:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 929 transitions. [2024-11-08 22:25:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:25:29,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-08 22:25:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 503 states and 936 transitions. [2024-11-08 22:25:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 936 transitions. [2024-11-08 22:25:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:25:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 486 proven. 74 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 505 states and 937 transitions. [2024-11-08 22:25:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 937 transitions. [2024-11-08 22:25:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:25:34,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 516 states and 964 transitions. [2024-11-08 22:25:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 964 transitions. [2024-11-08 22:25:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:25:36,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 517 states and 965 transitions. [2024-11-08 22:25:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 965 transitions. [2024-11-08 22:25:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:25:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 620 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 522 states and 983 transitions. [2024-11-08 22:25:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 983 transitions. [2024-11-08 22:25:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:25:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 531 proven. 99 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 532 states and 998 transitions. [2024-11-08 22:25:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 998 transitions. [2024-11-08 22:25:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:25:42,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 22:25:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 544 states and 1038 transitions. [2024-11-08 22:25:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1038 transitions. [2024-11-08 22:25:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:25:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-08 22:25:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 549 states and 1045 transitions. [2024-11-08 22:25:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1045 transitions. [2024-11-08 22:25:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:25:47,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 600 proven. 82 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:25:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 551 states and 1046 transitions. [2024-11-08 22:25:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1046 transitions. [2024-11-08 22:25:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:25:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:25:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 562 states and 1074 transitions. [2024-11-08 22:25:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1074 transitions. [2024-11-08 22:25:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:25:52,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2763 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:25:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 563 states and 1075 transitions. [2024-11-08 22:25:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1075 transitions. [2024-11-08 22:25:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:25:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:25:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 568 states and 1094 transitions. [2024-11-08 22:25:54,704 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1094 transitions. [2024-11-08 22:25:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:25:54,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 650 proven. 109 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:25:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 578 states and 1109 transitions. [2024-11-08 22:25:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1109 transitions. [2024-11-08 22:25:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:25:59,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2840 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 22:26:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 590 states and 1151 transitions. [2024-11-08 22:26:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1151 transitions. [2024-11-08 22:26:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:26:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2938 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-08 22:26:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 595 states and 1158 transitions. [2024-11-08 22:26:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1158 transitions. [2024-11-08 22:26:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:26:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 726 proven. 90 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 597 states and 1159 transitions. [2024-11-08 22:26:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1159 transitions. [2024-11-08 22:26:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:26:08,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 608 states and 1188 transitions. [2024-11-08 22:26:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1188 transitions. [2024-11-08 22:26:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:26:10,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3278 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 609 states and 1189 transitions. [2024-11-08 22:26:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1189 transitions. [2024-11-08 22:26:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:26:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 614 states and 1209 transitions. [2024-11-08 22:26:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1209 transitions. [2024-11-08 22:26:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:26:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3350 backedges. 781 proven. 119 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 624 states and 1224 transitions. [2024-11-08 22:26:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1224 transitions. [2024-11-08 22:26:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:26:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 22:26:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 636 states and 1268 transitions. [2024-11-08 22:26:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1268 transitions. [2024-11-08 22:26:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:26:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3468 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-08 22:26:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 641 states and 1275 transitions. [2024-11-08 22:26:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1275 transitions. [2024-11-08 22:26:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:26:23,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 864 proven. 98 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 643 states and 1276 transitions. [2024-11-08 22:26:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1276 transitions. [2024-11-08 22:26:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:26:28,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 654 states and 1306 transitions. [2024-11-08 22:26:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1306 transitions. [2024-11-08 22:26:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:26:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 655 states and 1307 transitions. [2024-11-08 22:26:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1307 transitions. [2024-11-08 22:26:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:26:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 660 states and 1328 transitions. [2024-11-08 22:26:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1328 transitions. [2024-11-08 22:26:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:26:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3915 backedges. 924 proven. 129 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 670 states and 1343 transitions. [2024-11-08 22:26:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1343 transitions. [2024-11-08 22:26:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:26:38,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 22:26:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 682 states and 1389 transitions. [2024-11-08 22:26:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1389 transitions. [2024-11-08 22:26:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:26:42,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4042 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-08 22:26:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 687 states and 1396 transitions. [2024-11-08 22:26:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1396 transitions. [2024-11-08 22:26:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:26:45,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 1014 proven. 106 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:26:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 689 states and 1397 transitions. [2024-11-08 22:26:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1397 transitions. [2024-11-08 22:26:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:26:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:26:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 700 states and 1428 transitions. [2024-11-08 22:26:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1428 transitions. [2024-11-08 22:26:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:26:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:26:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 701 states and 1429 transitions. [2024-11-08 22:26:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1429 transitions. [2024-11-08 22:26:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:26:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4510 backedges. 0 proven. 1204 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:26:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 706 states and 1451 transitions. [2024-11-08 22:26:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1451 transitions. [2024-11-08 22:26:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:26:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 1079 proven. 139 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:27:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 716 states and 1466 transitions. [2024-11-08 22:27:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1466 transitions. [2024-11-08 22:27:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:27:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4538 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 22:27:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 728 states and 1514 transitions. [2024-11-08 22:27:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1514 transitions. [2024-11-08 22:27:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:27:07,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-08 22:27:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 733 states and 1521 transitions. [2024-11-08 22:27:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1521 transitions. [2024-11-08 22:27:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:27:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 1176 proven. 114 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:15,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 735 states and 1522 transitions. [2024-11-08 22:27:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1522 transitions. [2024-11-08 22:27:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:27:15,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 746 states and 1554 transitions. [2024-11-08 22:27:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1554 transitions. [2024-11-08 22:27:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:27:18,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5087 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:19,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 747 states and 1555 transitions. [2024-11-08 22:27:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1555 transitions. [2024-11-08 22:27:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:27:19,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 752 states and 1578 transitions. [2024-11-08 22:27:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1578 transitions. [2024-11-08 22:27:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:27:21,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 1246 proven. 149 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 762 states and 1593 transitions. [2024-11-08 22:27:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1593 transitions. [2024-11-08 22:27:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:27:28,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 22:27:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 774 states and 1643 transitions. [2024-11-08 22:27:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1643 transitions. [2024-11-08 22:27:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:27:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5322 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-08 22:27:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 779 states and 1650 transitions. [2024-11-08 22:27:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1650 transitions. [2024-11-08 22:27:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:27:36,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 1350 proven. 122 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:27:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 781 states and 1651 transitions. [2024-11-08 22:27:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1651 transitions. [2024-11-08 22:27:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:27:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:27:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 792 states and 1684 transitions. [2024-11-08 22:27:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1684 transitions. [2024-11-08 22:27:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:27:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:27:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 793 states and 1685 transitions. [2024-11-08 22:27:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1685 transitions. [2024-11-08 22:27:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:27:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5858 backedges. 0 proven. 1568 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:27:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 798 states and 1709 transitions. [2024-11-08 22:27:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1709 transitions. [2024-11-08 22:27:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:27:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5874 backedges. 1425 proven. 159 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:27:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 808 states and 1724 transitions. [2024-11-08 22:27:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1724 transitions. [2024-11-08 22:27:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:27:58,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 22:28:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 820 states and 1776 transitions. [2024-11-08 22:28:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1776 transitions. [2024-11-08 22:28:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:28:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,020 INFO L134 CoverageAnalysis]: Checked inductivity of 6028 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-08 22:28:06,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 825 states and 1783 transitions. [2024-11-08 22:28:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1783 transitions. [2024-11-08 22:28:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:28:06,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 1536 proven. 130 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 827 states and 1784 transitions. [2024-11-08 22:28:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1784 transitions. [2024-11-08 22:28:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:28:14,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 838 states and 1818 transitions. [2024-11-08 22:28:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1818 transitions. [2024-11-08 22:28:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:28:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 839 states and 1819 transitions. [2024-11-08 22:28:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1819 transitions. [2024-11-08 22:28:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:28:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6598 backedges. 0 proven. 1768 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 844 states and 1844 transitions. [2024-11-08 22:28:21,511 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1844 transitions. [2024-11-08 22:28:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:28:21,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6615 backedges. 1616 proven. 169 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 854 states and 1859 transitions. [2024-11-08 22:28:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1859 transitions. [2024-11-08 22:28:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:28:30,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 22:28:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 866 states and 1913 transitions. [2024-11-08 22:28:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1913 transitions. [2024-11-08 22:28:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:28:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6778 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-08 22:28:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 871 states and 1920 transitions. [2024-11-08 22:28:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1920 transitions. [2024-11-08 22:28:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:28:39,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 1734 proven. 138 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:28:48,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 873 states and 1921 transitions. [2024-11-08 22:28:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1921 transitions. [2024-11-08 22:28:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:28:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:28:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 884 states and 1956 transitions. [2024-11-08 22:28:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1956 transitions. [2024-11-08 22:28:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:28:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7292 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:28:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 885 states and 1957 transitions. [2024-11-08 22:28:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1957 transitions. [2024-11-08 22:28:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:28:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:28:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 890 states and 1983 transitions. [2024-11-08 22:28:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1983 transitions. [2024-11-08 22:28:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:28:55,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 1819 proven. 179 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:29:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 900 states and 1998 transitions. [2024-11-08 22:29:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1998 transitions. [2024-11-08 22:29:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:29:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7418 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 22:29:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 912 states and 2054 transitions. [2024-11-08 22:29:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2054 transitions. [2024-11-08 22:29:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:29:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-08 22:29:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 917 states and 2061 transitions. [2024-11-08 22:29:15,257 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2061 transitions. [2024-11-08 22:29:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:29:15,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 1944 proven. 146 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 919 states and 2062 transitions. [2024-11-08 22:29:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2062 transitions. [2024-11-08 22:29:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:29:24,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 930 states and 2098 transitions. [2024-11-08 22:29:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2098 transitions. [2024-11-08 22:29:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:29:28,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8115 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 931 states and 2099 transitions. [2024-11-08 22:29:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2099 transitions. [2024-11-08 22:29:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:29:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8210 backedges. 0 proven. 2204 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 936 states and 2126 transitions. [2024-11-08 22:29:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2126 transitions. [2024-11-08 22:29:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:29:32,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8229 backedges. 2034 proven. 189 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 946 states and 2141 transitions. [2024-11-08 22:29:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2141 transitions. [2024-11-08 22:29:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:29:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8248 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 22:29:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 958 states and 2199 transitions. [2024-11-08 22:29:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2199 transitions. [2024-11-08 22:29:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:29:49,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8410 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-08 22:29:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 963 states and 2206 transitions. [2024-11-08 22:29:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2206 transitions. [2024-11-08 22:29:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:29:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 2166 proven. 154 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 965 states and 2207 transitions. [2024-11-08 22:30:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2207 transitions. [2024-11-08 22:30:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:30:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 976 states and 2244 transitions. [2024-11-08 22:30:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2244 transitions. [2024-11-08 22:30:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:30:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8982 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 977 states and 2245 transitions. [2024-11-08 22:30:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2245 transitions. [2024-11-08 22:30:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:30:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9082 backedges. 0 proven. 2440 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 982 states and 2273 transitions. [2024-11-08 22:30:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2273 transitions. [2024-11-08 22:30:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:30:12,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9102 backedges. 2261 proven. 199 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 992 states and 2288 transitions. [2024-11-08 22:30:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2288 transitions. [2024-11-08 22:30:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:30:24,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9122 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 22:30:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1004 states and 2348 transitions. [2024-11-08 22:30:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2348 transitions. [2024-11-08 22:30:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:30:31,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9292 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-08 22:30:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1009 states and 2355 transitions. [2024-11-08 22:30:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2355 transitions. [2024-11-08 22:30:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:30:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 2400 proven. 162 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:30:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1011 states and 2356 transitions. [2024-11-08 22:30:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2356 transitions. [2024-11-08 22:30:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 22:30:46,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:30:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1022 states and 2394 transitions. [2024-11-08 22:30:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2394 transitions. [2024-11-08 22:30:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:30:51,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9893 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:30:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1023 states and 2395 transitions. [2024-11-08 22:30:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2395 transitions. [2024-11-08 22:30:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:30:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9998 backedges. 0 proven. 2688 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:30:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1028 states and 2424 transitions. [2024-11-08 22:30:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2424 transitions. [2024-11-08 22:30:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 22:30:56,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10019 backedges. 2500 proven. 209 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:31:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1038 states and 2439 transitions. [2024-11-08 22:31:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2439 transitions. [2024-11-08 22:31:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:31:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10040 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 22:31:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1050 states and 2501 transitions. [2024-11-08 22:31:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2501 transitions. [2024-11-08 22:31:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:31:16,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 10218 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 22:31:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1055 states and 2508 transitions. [2024-11-08 22:31:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2508 transitions. [2024-11-08 22:31:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:31:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 2646 proven. 170 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:31:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1057 states and 2509 transitions. [2024-11-08 22:31:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2509 transitions. [2024-11-08 22:31:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 22:31:33,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:31:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1068 states and 2548 transitions. [2024-11-08 22:31:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2548 transitions. [2024-11-08 22:31:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:31:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10848 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:31:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1069 states and 2549 transitions. [2024-11-08 22:31:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2549 transitions. [2024-11-08 22:31:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:31:39,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 10958 backedges. 0 proven. 2948 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:31:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1074 states and 2579 transitions. [2024-11-08 22:31:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2579 transitions. [2024-11-08 22:31:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:31:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 10980 backedges. 2751 proven. 219 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:31:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1084 states and 2594 transitions. [2024-11-08 22:31:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2594 transitions. [2024-11-08 22:31:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:31:57,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11002 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:32:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1096 states and 2658 transitions. [2024-11-08 22:32:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2658 transitions. [2024-11-08 22:32:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:32:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-08 22:32:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1101 states and 2665 transitions. [2024-11-08 22:32:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2665 transitions. [2024-11-08 22:32:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:32:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 2904 proven. 178 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1103 states and 2666 transitions. [2024-11-08 22:32:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2666 transitions. [2024-11-08 22:32:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-08 22:32:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1114 states and 2706 transitions. [2024-11-08 22:32:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2706 transitions. [2024-11-08 22:32:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:32:27,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11847 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1115 states and 2707 transitions. [2024-11-08 22:32:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2707 transitions. [2024-11-08 22:32:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:32:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11962 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1120 states and 2738 transitions. [2024-11-08 22:32:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2738 transitions. [2024-11-08 22:32:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 22:32:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11985 backedges. 3014 proven. 229 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1130 states and 2753 transitions. [2024-11-08 22:32:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2753 transitions. [2024-11-08 22:32:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 22:32:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12008 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 22:32:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1142 states and 2819 transitions. [2024-11-08 22:32:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2819 transitions. [2024-11-08 22:32:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 22:32:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12202 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-08 22:33:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:01,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1147 states and 2826 transitions. [2024-11-08 22:33:01,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2826 transitions. [2024-11-08 22:33:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 22:33:01,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:14,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 3174 proven. 186 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1149 states and 2827 transitions. [2024-11-08 22:33:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2827 transitions. [2024-11-08 22:33:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-08 22:33:15,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1160 states and 2868 transitions. [2024-11-08 22:33:20,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2868 transitions. [2024-11-08 22:33:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 22:33:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12890 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1161 states and 2869 transitions. [2024-11-08 22:33:22,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2869 transitions. [2024-11-08 22:33:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 22:33:22,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 13010 backedges. 0 proven. 3504 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1166 states and 2901 transitions. [2024-11-08 22:33:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2901 transitions. [2024-11-08 22:33:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-08 22:33:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13034 backedges. 3289 proven. 239 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1176 states and 2916 transitions. [2024-11-08 22:33:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2916 transitions. [2024-11-08 22:33:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:33:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13058 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 22:33:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1188 states and 2984 transitions. [2024-11-08 22:33:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2984 transitions. [2024-11-08 22:33:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:33:50,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13260 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-08 22:33:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1193 states and 2991 transitions. [2024-11-08 22:33:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2991 transitions. [2024-11-08 22:33:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 22:33:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 3456 proven. 194 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1195 states and 2992 transitions. [2024-11-08 22:34:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2992 transitions. [2024-11-08 22:34:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 22:34:11,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1206 states and 3034 transitions. [2024-11-08 22:34:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3034 transitions. [2024-11-08 22:34:17,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 22:34:17,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 13977 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1207 states and 3035 transitions. [2024-11-08 22:34:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3035 transitions. [2024-11-08 22:34:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 22:34:19,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14102 backedges. 0 proven. 3800 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1212 states and 3068 transitions. [2024-11-08 22:34:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3068 transitions. [2024-11-08 22:34:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-08 22:34:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 14127 backedges. 3576 proven. 249 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1222 states and 3083 transitions. [2024-11-08 22:34:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3083 transitions. [2024-11-08 22:34:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 22:34:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 14152 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 22:34:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1234 states and 3153 transitions. [2024-11-08 22:34:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3153 transitions. [2024-11-08 22:34:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 22:34:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14362 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-11-08 22:34:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1239 states and 3160 transitions. [2024-11-08 22:34:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3160 transitions. [2024-11-08 22:34:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 22:34:54,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 3750 proven. 202 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1241 states and 3161 transitions. [2024-11-08 22:35:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3161 transitions. [2024-11-08 22:35:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-08 22:35:11,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 0 proven. 3952 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1252 states and 3204 transitions. [2024-11-08 22:35:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3204 transitions. [2024-11-08 22:35:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 22:35:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15108 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1253 states and 3205 transitions. [2024-11-08 22:35:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3205 transitions. [2024-11-08 22:35:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 22:35:19,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 15238 backedges. 0 proven. 4108 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1258 states and 3239 transitions. [2024-11-08 22:35:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3239 transitions. [2024-11-08 22:35:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-08 22:35:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15264 backedges. 3875 proven. 259 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1268 states and 3254 transitions. [2024-11-08 22:35:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3254 transitions. [2024-11-08 22:35:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 22:35:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15290 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 22:35:51,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1280 states and 3326 transitions. [2024-11-08 22:35:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3326 transitions. [2024-11-08 22:35:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 22:35:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15508 backedges. 0 proven. 3952 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-08 22:35:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1285 states and 3333 transitions. [2024-11-08 22:35:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3333 transitions. [2024-11-08 22:35:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 22:35:58,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16256 backedges. 4056 proven. 210 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:36:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1287 states and 3334 transitions. [2024-11-08 22:36:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3334 transitions. [2024-11-08 22:36:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-08 22:36:16,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16256 backedges. 0 proven. 4266 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:36:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1298 states and 3378 transitions. [2024-11-08 22:36:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3378 transitions. [2024-11-08 22:36:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 22:36:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16283 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:36:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1299 states and 3379 transitions. [2024-11-08 22:36:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3379 transitions. [2024-11-08 22:36:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 22:36:25,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16418 backedges. 0 proven. 4428 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:36:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1304 states and 3414 transitions. [2024-11-08 22:36:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3414 transitions. [2024-11-08 22:36:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 22:36:29,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16445 backedges. 4186 proven. 269 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:36:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1314 states and 3429 transitions. [2024-11-08 22:36:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3429 transitions. [2024-11-08 22:36:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 22:36:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 0 proven. 4482 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 22:37:00,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1326 states and 3503 transitions. [2024-11-08 22:37:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3503 transitions. [2024-11-08 22:37:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 22:37:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16698 backedges. 0 proven. 4266 refuted. 0 times theorem prover too weak. 12432 trivial. 0 not checked. [2024-11-08 22:37:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1331 states and 3510 transitions. [2024-11-08 22:37:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3510 transitions. [2024-11-08 22:37:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 22:37:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat